# Ron O Chay, MD

Source: https://ourhealthnetwork.com/doctor/ron-chay-md-1982639324
NPI: 1982639324
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Ron O Chay, MD is a nephrology based in Staten Island, NY with NPI 1982639324.

## Profile

- Primary specialty: Nephrology
- Secondary specialties: INTERNAL MEDICINE
- Credential: MD
- Gender: Male
- Graduation year: 2000
- NPI: 1982639324 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1982639324))

## Practice and contact

- Address: 4641 B Hylan Blvd, Staten Island, NY, 103126405
- Phone: (718) 967-0100

## CMS quality measures (MIPS)

- Overall MIPS final score: 74.78/100
- Quality category score: 77.54/100
- Promoting Interoperability score: 50.00/100
- Improvement Activities score: 40.00/100
- Cost category score: 53.0847/100

Source: CMS Quality Payment Program. MIPS scores reflect Medicare provider performance on quality, cost, and care improvement measures.

## Insurance accepted (6 networks)

This provider is in network with the following insurance carriers, based on federal Transparency in Coverage filings and FHIR provider directories:

- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 plans
- [EmblemHealth](https://ourhealthnetwork.com/insurance/emblemhealth) — 2 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Ron O Chay, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1982639324).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 14 disclosed payments from medical industry sources totaling approximately $481.

Largest disclosed payer: AstraZeneca Pharmaceuticals LP ($328 cumulative).

Source: CMS Open Payments program (federal financial-transparency dataset). Industry payment disclosures do not imply any wrongdoing; many are legitimate consulting fees, research support, or speaker honoraria.

## Related on OurHealthNetwork

- [More Nephrology doctors in STATEN ISLAND, NY](https://ourhealthnetwork.com/nephrology/ny/staten-island)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1982639324)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)